Hv Ceramic Capacitor

We have 17 years of experience in high-voltage ceramic component manufacturing. The hv ceramic capacitor is a general-purpose core product we have developed for global high-voltage electrical applications, and it is also a main selection option for overseas distributors expanding into industrial, power, and medical customers. This hv ceramic capacitor adopts a self-developed high-stability ceramic dielectric formula and has undergone technical collaboration with Tsinghua University, Tianjin University, and Shandong University. It is formed through high-temperature tunnel kiln sintering, with silver paste densely sintered electrodes and a flame-retardant epoxy fully sealed protective layer. It features a wide withstand voltage range, low dielectric loss, strong insulation performance, and stable temperature coefficient characteristics, allowing continuous stable operation under harsh conditions from -40℃ to +125℃. It perfectly meets the key functions of high-voltage circuits such as energy storage, voltage division, filtering, coupling, and resonance. We insist on full-chain in-house production. From ceramic powder mixing and pressing to finished product testing, everything is independently controlled. The hv ceramic capacitor is not assembled from outsourced parts, and its consistency is far above the industry average, with no breakdown, no bulging, and no capacitance drift. With a stable monthly production capacity of 200,000 pieces, we can quickly handle bulk overseas orders and emergency replenishment. Direct supply from the source factory with no middleman markup leaves ample profit room for overseas partners.

Our hv ceramic capacitor covers the full range of industrial voltage and capacitance specifications, suitable for equipment standards and application scenarios in different countries. It can meet both standardized large-volume procurement and small-batch personalized customization. Our products are exported to markets such as the EU, North America, Russia, India, and Pakistan. With stable performance and reliable delivery, we have gained long-term repeat orders from many overseas purchasers and end customers.

The hv ceramic capacitor is widely used in high-voltage electrostatic precipitators, flue gas desulfurization and denitrification systems in coal-fired power plants, electrostatic spraying equipment, high-voltage generators, high-voltage voltage doubler circuits, Marx circuits, electron accelerators, laser power supplies, X-ray nondestructive testing machines, X-ray medical equipment, security inspection instruments, high-voltage grid metering sensors, high-low voltage conversion circuits, and high-voltage voltage division systems. It can also perform filtering, resonance, and coupling functions in industrial RF equipment, inverter IGBT snubber circuits, and pulse circuits, covering multiple demanding industries such as environmental protection, power, medical, industrial control, laser, and communication, and fully complying with the equipment standards of mainstream global markets.

We have been deeply engaged in high-voltage ceramic capacitor manufacturing for 17 years, with a plant area of 4,700 square meters. Our facility is equipped with fully automatic hydraulic presses, high-temperature sintering kilns, intelligent inspection lines, and AC/DC ultra-high-voltage testing equipment. The entire process follows the ISO9001:2015 quality management system. We are a designated production base of the Chinese Academy of Sciences. With a stable monthly output of 200,000 pieces, we can provide long-term stable supply and strong production capacity support for overseas distributors.

We fully support OEM/ODM customization. According to customer technical drawings and samples, we can customize exclusive hv ceramic capacitors. The minimum order quantity is only 100 pieces. Different specifications, colors, and appearances can be mixed within the same order. The sample development cycle is 25 days, and the standard product production cycle is 15 days, efficiently meeting overseas customers' personalized demands and helping them build differentiated market competitiveness.

We implement 100% full inspection before shipment for hv ceramic capacitors and support inspection by authoritative third-party institutions to ensure the parameters and quality fully comply with the contract. The product comes with a 2-year official warranty (excluding human factors). For cargo damage during transportation not caused by force majeure, we will replace it free of charge. We fully protect customer rights and establish a long-term cooperation quality baseline.